#include<iostream>
using namespace std;

class Int {
public:
   Int() {}
   Int(int v) {
      value=v;
   }
   int getValue() const { return value; }
   void setValue(int v) { value=v; }

private:
   int value; //What is the defalut value? Garbage!
};

int main() {
   Int i1;
   Int i2=3;
   Int i3(5);

   cout<<i1.getValue()<<endl;
   cout<<i2.getValue()<<endl;
   cout<<i3.getValue()<<endl;
}
